42186416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 91065600

約数和(自身を除く): 48879184

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 59, 67, 92, 116, 118, 134, 184, 232, 236, 268, 368, 464, 472, 536, 667, 944, 1072, 1334, 1357, 1541, 1711, 1943, 2668, 2714, 3082, 3422, 3886, 3953, 5336, 5428, 6164, 6844, 7772, 7906, 10672, 10856, 12328, 13688, 15544, 15812, 21712, 24656, 27376, 31088, 31624, 39353, 44689, 63248, 78706, 89378, 90919, 114637, 157412, 178756, 181838, 229274, 314824, 357512, 363676, 458548, 629648, 715024, 727352, 917096, 1454704, 1834192, 2636651, 5273302, 10546604, 21093208, 42186416]

約数ペア:

[(1, 42186416), (2, 21093208), (4, 10546604), (8, 5273302), (16, 2636651), (23, 1834192), (29, 1454704), (46, 917096), (58, 727352), (59, 715024), (67, 629648), (92, 458548), (116, 363676), (118, 357512), (134, 314824), (184, 229274), (232, 181838), (236, 178756), (268, 157412), (368, 114637), (464, 90919), (472, 89378), (536, 78706), (667, 63248), (944, 44689), (1072, 39353), (1334, 31624), (1357, 31088), (1541, 27376), (1711, 24656), (1943, 21712), (2668, 15812), (2714, 15544), (3082, 13688), (3422, 12328), (3886, 10856), (3953, 10672), (5336, 7906), (5428, 7772), (6164, 6844)]